The Book of Boz http://www.spiritofboz.org/en/spirit-of-boz/the-book-of-boz/
The Spirit of Boz
Quotes about threshold
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Discussing how Iran could one day present the world with a nuclear fait accompli, like Pakistan and Brazil did
2004 speech to the Supreme Cultural Revolution Council

Somnath (Gujarat) . Habibu’s-Siyar, in Elliot and Dowson, Vol. IV : Elliot and Dowson, History of India as told by its own Historians, 8 Volumes, Allahabad Reprint, 1964. p. 182-83
Quotes from The History of India as told by its own Historians
Kenneth Noland, p. 14
Conversation with Karen Wilkin' (1986-1988)
Somnath (Gujarat), Mir‘at-i-Mas‘udi Elliot and Dowson, History of India as told by its own historians, Vol. II. p. 524-547

As quoted in His Brother's Blood: Speeches and Writings, 1838–64 https://books.google.com/books?id=qMEv8DNXVbIC&pg=PA178 (2004), edited by William Frederick Moore and Jane Ann Moore, p. 178
Also quoted in The History of Abraham Lincoln, and the Overthrow of Slavery http://books.google.com/books?id=RW0FAAAAQAAJ&pg=PA225, by Isaac Newton Arnold
Also quoted as Yes, I do assist fugitive slaves to escape! Proclaim it upon the house-tops; write it upon every leaf that trembles in the forest; make it blaze from the sun at high noon, and shine forth in the radiance of every star that bedecks the firmament of God. Let it echo through all the arches of heaven, and reverberate and bellow through all the deep gorges of hell, where slave catchers will be very likely to hear it. Owen Lovejoy lives at Princeton, Illinois, and he aids every fugitive that comes to his door and asks it. Thou invisible demon of slavery! Dost thou think to cross my humble threshold, and forbid me to give bread to the hungry and shelter to the houseless? I bid you defiance in the name of God.
1850s, The Fanaticism of the Democratic Party (February 1859)

Book I, Canto VIII, III The Spirit's Epochs.
The Angel In The House (1854)

Cyrano, Act 5, Sc. 6
Variant translation: I bear away despite you …
My plume!
Cyrano de Bergerac (1897)

Associated Press policy Q&A, "Flag Amendment," Jan 25, 2004.

Science and Immortality (1904)
Context: Though his philosophy finds nothing to support it, at least from the standpoint of Terence the scientific student should be ready to acknowledge the value of a belief in a hereafter as an asset in human life. In the presence of so many mysteries which have been unveiled, in the presence of so many yet unsolved, he cannot be dogmatic and deny the possibility of a future state; and however distressing such a negative attitude of mind to the Teresian, like Pyrrho, he will ask to be left, reserving his judgement, but still inquiring. He will recognize that amid the turbid ebb and flow of human misery, a belief in the resurrection of the dead and the life of the world to come is the rock of safety to which many of the noblest of his fellows have clung; he will gratefully accept the incalculable comfort of such a belief to those sorrowing for precious friends hid in death's dateless night; he will acknowledge with gratitude and reverence the service to humanity of the great souls who have departed this life in a sure and certain hope but this is all. Whether across death's threshold we step from life to life, or whether we go whence we shall not return, even to the land of darkness, as darkness itself, he cannot tell.

“The worm stood straight on God's blood-splattered threshold then
and beat his drum”
Odysseus' song, Book III, line 424
The Odyssey : A Modern Sequel (1938)
Context: The worm stood straight on God's blood-splattered threshold then
and beat his drum, beat it again, and raised his throat:
'You've matched all well on earth, wine, women, bread, and song,
but why, you Murderer, must you slay our children? Why?'
God foamed with rage and raised his sword to pierce that throat,
but his old copper sword, my lads, stuck at the bone.
Then from his belt the worm drew his black-hilted sword,
rushed up and slew that old decrepit god in heaven!
And now, my gallant lads — I don't know when or how —
that worm's god-slaying sword has fallen into my hands;
I swear that from its topmost iron tip the blood still drips!

In a letter to his elder brother Sarat Chandra Bose on 22 September 1920, as quoted in Life and times of Subhas Chandra Bose, as told in his own words (1978) by himself, p. 83
Context: You will readily understand my mental condition as I stand on the threshold of what the man-in-the-street would call a promising career. There is much to be said favour of such a service. It solves once for all what is paramount problem for each of us—the problem of bread and butter. One has not to go face life with risk or uncertainty as to success or failure. But for a man of my temperament who has been feeding on ideas which might be called eccentric—the line of least resistance is not the best to follow. Life loses half its interest if there is no struggle—if there are no risks to be taken. The uncertainties of life are not appalling to one who has not, at heart, worldly ambitions. Moreover, it is not possible to serve one's country in the best and fullest manner if one is chained to the Civil Service. In short, national and spiritual aspirations are not compatible with obedience to Civil Service Examinations.

Source: Flatland: A Romance of Many Dimensions (1884), PART II: OTHER WORLDS, Chapter 19. How, Though the Sphere Showed Me Other Mysteries of Spaceland, I Still Desired More; and What Came of It
Context: p>Those who have thus appeared — no one knows whence — and have returned — no one knows whither — have they also contracted their sections and vanished somehow into that more Spacious Space, whither I now entreat you to conduct me?SPHERE (MOODILY). They have vanished, certainly — if they ever appeared. But most people say that these visions arose from the thought — you will not understand me — from the brain; from the perturbed angularity of the Seer.I. Say they so? Oh, believe them not. Or if it indeed be so, that this other Space is really Thoughtland, then take me to that blessed Region where I in Thought shall see the insides of all solid things. There, before my ravished eye, a Cube, moving in some altogether new direction, but strictly according to Analogy, so as to make every particle of his interior pass through a new kind of Space, with a wake of its own — shall create a still more perfect perfection than himself, with sixteen terminal Extra-solid angles, and Eight solid Cubes for his Perimeter. And once there, shall we stay our upward course? In that blessed region of Four Dimensions, shall we linger on the threshold of the Fifth, and not enter therein? Ah, no! Let us rather resolve that our ambition shall soar with our corporal ascent. Then, yielding to our intellectual onset, the gates of the Sixth Dimension shall fly open; after that a Seventh, and then an Eighth —How long I should have continued I know not. In vain did the Sphere, in his voice of thunder, reiterate his command of silence, and threaten me with the direst penalties if I persisted. Nothing could stem the flood of my ecstatic aspirations. Perhaps I was to blame; but indeed I was intoxicated with the recent draughts of Truth to which he himself had introduced me. However, the end was not long in coming. My words were cut short by a crash outside, and a simultaneous crash inside me, which impelled me through space with a velocity that precluded speech. Down! down! down! I was rapidly descending; and I knew that return to Flatland was my doom. One glimpse, one last and never-to-be-forgotten glimpse I had of that dull level wilderness — which was now to become my Universe again — spread out before my eye. Then a darkness. Then a final, all-consummating thunder-peal; and, when I came to myself, I was once more a common creeping Square, in my Study at home, listening to the Peace-Cry of my approaching Wife.</p

In Search of Memory (2006)
Context: CREB's opposing regulatory actions provide a threshold for memory storage, presumably to ensure that only important, life-serving experiences are learned. Repeated shocks to the tail are a significant learning experience for an Aplysia, just as, say, practicing the piano or conjugating French verbs are to us: practice makes perfect, repetition is necessary for long-term memory. In principle, however, a highly emotional state... could bypass the normal restraints on long-term memory. In such a situation, enough MAP kinase molecules would be sent into the nucleus rapidly enough to inactivate all of the CREB-2 molecules, thereby making it easy for protein kinase A to activate CREB-1 and put the experience directly into long-term memory.

We the People interview (1996)
Context: Here is the right word. Hospitality was a condition consequent on a good society in politics, politaea, and by now might be the starting point of politaea, of politics. But this is difficult because hospitality requires a threshold over which I can lead you — and TV, internet, newspaper, the idea of communication, abolished the walls and therefore also the friendship, the possibility of leading somebody over the door. Hospitality requires a table around which you can sit and if people get tired they can sleep. You have to belong to a subculture to say, we have a few mattresses here. It's still considered highly improper to conceive of this as the ideal moments in a day or a year. Hospitality is deeply threatened by the idea of personality, of scholastic status. I do think that if I had to choose one word to which hope can be tied it is hospitality. A practice of hospitality— recovering threshold, table, patience, listening, and from there generating seedbeds for virtue and friendship on the one hand — on the other hand radiating out for possible community, for rebirth of community.

Our Final Hour: A Scientist's Warning (2003) <!-- | date = 2003-03-18
Context: Once the threshold is crossed when there is a self-sustaining level of life in space, then life's long-range future will be secure irrespective of any of the risks on Earth (with the single exception of the catastrophic destruction of space itself). Will this happen before our technical civilisation disintegrates, leaving this as a might-have-been? Will the self-sustaining space communities be established before a catastrophe sets back the prospect of any such enterprise, perhaps foreclosing it for ever? We live at what could be a defining moment for the cosmos, not just for our Earth.

“Critical threshold-crossing of the inevitable revolution is already underway.”
From 1980s onwards, Grunch of Giants (1983)
Context: I have been a deliberate half-century-fused inciter of a cool-headed, natural, gestation-rate-paced revolution, armed with physically demonstrable livingry levers with which altogether to elevate all humanity to realization of an inherently sustainable, satisfactory-to-all, ever higher standard of living. Critical threshold-crossing of the inevitable revolution is already underway.

“I am that shadow on the threshold
defending my remnant peace.”
Poem without a Hero (1963)
Context: Dread. Bottomless dread...
I am that shadow on the threshold
defending my remnant peace.

Thirty Years That Shook Physics : The Story of Quantum Theory (1966), p. 64
Context: It is well known that theoretical physicists cannot handle experimental equipment; it breaks whenever they touch it. Pauli was such a good theoretical physicist that something usually broke in the lab whenever he merely stepped across the threshold. A mysterious event that did not seem at first to be connected with Pauli's presence once occurred in Professor J. Franck's laboratory in Göttingen. Early one afternoon, without apparent cause, a complicated apparatus for the study of atomic phenomena collapsed. Franck wrote humorously about this to Pauli at his Zürich address and, after some delay, received an answer in an envelope with a Danish stamp. Pauli wrote that he had gone to visit Bohr and at the time of the mishap in Franck's laboratory his train was stopped for a few minutes at the Göttingen railroad station. You may believe this anecdote or not, but there are many other observations concerning the reality of the Pauli Effect!

Notes: Originally written in English. „Sinn”: In Gaelic means "We". Poem was created in response to an appeal of fellow Irishman, who ask to wrote something in kind of Arthur O'Shaughnessy's "Ode", maintaining similar styling. (footnote from page 42)
Among the things (2012), Page 42, verse I-III.

Book VII Chapter IX
Wilhelm Meister's Wanderjahre (Journeyman Years) (1821–1829)

So be it—unless he has justification by law.
Southam v Smout [1964] 1 QB 308 at 320.
Denning was quoting William Pitt, 1st Earl of Chatham
Judgments

Pithy Aphorisms: Wise Saying and Counsels, Edited by Mansoor Limba, Tehran: The Institute for Compilation and Publication of Imam Khomeini’s Works -- International Affairs Department, p. 6.
Theology and Mysticism